Interpreting Control Module Leds - Dell EqualLogic PS6010 Hardware Maintenance

PS6010 Hardware Maintenance

Interpreting Control Module LEDs

Control modules have the following LEDs:
• Between the serial port and the management port, three LEDs show the
control module status and whether the control module is active or secondary.
See Table 3-1 and callout 1 in Figure 3-1.
• The management port has two built-in LEDs that show the management
interface status. See Table 3-2 and callout 2 in Figure 3-1.
• Ethernet ports 0 and 1 each have two LEDs, labeled ACT and LNK, that show
the network interface status. See Table 3-2 and callout 3 in Figure 3-1.
Table 3-1: Control Module LED Descriptions
LED Name
ACT (see callout 1)
ERR (see callout 1)
PWR (see callout 1)
3–2
Figure 3-1: Type 10 Control Module
Color Description
Off No power, secondary control module is not
synchronized with active control module, or error
condition.
Green Active control module (serving network I/O).
Orange Secondary control module. Cache is synchronized
with active control module.
Off Normal operation or no power.
Red Array is starting up or error condition.
Off No power.
Green Power.
Maintaining Control Modules